266431470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{13003}}^1$

素因数の和:13696

約数の個数: 32

約数和(自身を含む): 640420992

約数和(自身を除く): 373989522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 4098, 6830, 10245, 13003, 20490, 26006, 39009, 65015, 78018, 130030, 195045, 390090, 8881049, 17762098, 26643147, 44405245, 53286294, 88810490, 133215735, 266431470]

約数ペア:

[(1, 266431470), (2, 133215735), (3, 88810490), (5, 53286294), (6, 44405245), (10, 26643147), (15, 17762098), (30, 8881049), (683, 390090), (1366, 195045), (2049, 130030), (3415, 78018), (4098, 65015), (6830, 39009), (10245, 26006), (13003, 20490)]